SN8P1602AS datasheet(85/94 Pages) SONIX

85 / 94 page

SN8P1600

8-bit micro-controller

SONiX TECHNOLOGY CO., LTD

Page 85

Revision 1.94

4 ELECTRICAL CHARACTERISTICS

ABSOLUTE MAXIMUM RATINGS

(All of the voltages referenced to Vss)

Supply voltage (Vdd) ………………………………………………………………………………………………………………………… - 0.3V ~ 6.0V

Input in voltage (Vin)……………………………………………………………………………………………………Vss - 0.2V ~ Vdd + 0.2V

Operating ambient temperature (Topr)……………………………………………………………………………………………-20

°C ~ + 70°C

Storage ambient temperature (Tstor)……………………………………………………………………………………………-30

°C ~ + 125°C

Power consumption (Pc)………………………………………………………………………………………………………………………………………………500 mW

STANDARD ELECTRICAL CHARACTERISTICS

SN8P1602

(All of voltages referenced to Vss, Vdd = 5.0V, fosc = 3.579545 MHz, ambient temperature is 25

°C unless otherwise notice.)

PARAMETER

SYM.

DESCRIPTION

MIN.

TYP.

MAX.

UNIT

Normal mode, Vpp = Vdd (Check OSG note)

2.2

5.0

5.5

Operating voltage

Vdd

Programming mode, Vpp = 12.5V

4.5

5.0

5.5

RAM Data Retention voltage

Vdr

1.5

ViL1

All input pins except those specified below

Vss

0.3Vdd

ViL2

Input with Schmitt trigger buffer - Port0

Vss

0.2Vdd

ViL3

Reset pin ; Xin ( in RC mode )

Vss

0.3Vdd

Input Low Voltage

ViL4

Xin ( in X’tal mode )

Vss

0.3Vdd

ViH1

All input pins except those specified below

0.7Vdd

Vdd

ViH2

Input with Schmitt trigger buffer –Port0

0.8Vdd

Vdd

ViH3

Reset pin ; Xin ( in RC mode )

0.9Vdd

Vdd

Input High Voltage

ViH4

Xin ( in X’tal mode )

0.7Vdd

Vdd

Reset pin leakage current

Ilekg

Vin = Vdd

I/O port input leakage current

Ilekg

Pull-up resistor disable, Vin = Vdd

Port1 output source current

IoH

Vop = Vdd – 0.5V

sink current

IoL

Vop = Vss + 0.5V

Port2 output source current

IoH

Vop = Vdd – 0.5V

sink current

IoL

Vop = Vss + 0.5V

INTn trigger pulse width

Tint0

INT0 interrupt request pulse width

2/fcpu

cycle

Fosc

Crystal type or ceramic resonator

32768

16M

VDD = 3V, RC type for external mode

Oscillator Frequency

VDD = 5V, RC type for external mode

10M

Vdd= 5V 4Mhz

Vdd= 3V 4Mhz

1.7

3.5

Idd1

Run Mode

Vdd= 3V 32768Hz

100

Vdd= 5V 32KHz Int RC

150

Idd2

Slow mode

(Stop High Clock)

Vdd= 3V 16KHz Int RC

Vdd= 5V

Supply Current

(LVD OFF)

Idd3

Sleep mode

Vdd= 3V (SN8P1602)

2.5

LVD Detect Voltage

Vdet

Low voltage detect level

2.4

2.5

2.8

LVD current

Ilvd

LVD enable operating current

100

180

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